Tom's Refrigeration HVAC | Experienced HVAC Services in Oakland, CA

Oakland, CA 94601

(510) 331-1148

Question Answers

What's involved in a standard HVAC maintenance visit for an Oakland home?

Our maintenance service is designed to keep your system running efficiently and reliably. We perform a comprehensive check, which includes cleaning components, inspecting electrical connections, checking refrigerant levels, and testing system controls. For Oakland residents, we pay special attention to air filters and airflow to help combat our area's common issue of poor indoor air quality. Regular maintenance can also help prevent failures, like capacitor issues, which are common during our warmer seasons.

How can you help improve the air quality in my Oakland home?

Poor indoor air quality is a frequent concern here, often due to dust, pollen, and other particulates. We address this by thoroughly inspecting and cleaning your HVAC system's air pathways, recommending and installing high-efficiency air filters that fit your system, and checking for proper ventilation. We can also assess if adding air purification solutions would benefit your specific home environment, helping you and your family breathe easier.

My AC unit stopped working suddenly. Could it be a capacitor issue?

Yes, capacitor failures are a very common cause of sudden AC breakdowns in the Oakland area, especially during periods of high heat and heavy use. The capacitor helps start your system's motors. Signs include a humming noise from the outdoor unit or the system not turning on. As a second-generation, family-owned business, we prioritize honest diagnostics. If it is a capacitor, we can typically replace it quickly. If the issue is more complex, we'll explain your options clearly before any work begins.

Provided Services

  • HVAC system repair
  • HVAC system maintenance
  • HVAC installation or replacement

Company Background

Tom's Refrigeration HVAC is a family-owned and operated business serving Oakland and the surrounding communities. Founded in 2015 by second-generation tradesman Thomas Gallardo, we are built on a foundation of hard work, integrity, and a genuine passion for craftsmanship. We provide expert installation, repair, and maintenance for residential and commercial HVAC systems, as well as commercial refrigeration and ice production. Our mission is straightforward: to deliver honest, personalized, and professional service for every local business and family we serve. We believe in building strong, lasting relationships through transparent communication and reliable work, ensuring your home stays comfortable and your business operations run smoothly year-round.

Business Location & Hours



Mon:8:00 AM - 5:00 PM
Tue:8:00 AM - 5:00 PM
Wed:8:00 AM - 5:00 PM
Thu:8:00 AM - 5:00 PM
Fri:8:00 AM - 5:00 PM
Sat:Closed
Sun:Closed


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